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Activate all the even position bits of a number

Here given code implementation process.

// C Program 
// Activate all the even position bits of a number
#include <stdio.h>

// Set all even position bit of a number
void activeEvenBits(int num)
{
	int result = num;
	// Active all bits 
	result = (result >> 1) | result;
	result = (result >> 2) | result;
	result = (result >> 4) | result;
	result = (result >> 8) | result;
	result = (result >> 16) | result;
	result = (result + 1) >> 1;
	// Select Even bits
	result = (result >> 2) | result;
	result = (result >> 4) | result;
	result = (result >> 8) | result;
	result = (result >> 16) | result;
	if ((result & 1) == 1)
	{
		result = result >> 1;
	}
	result = result | num;
	// Display given number
	printf(" Number : %d", num);
	// After activating all Even position bit
	printf("\n Output : %d\n\n", result);
}
int main()
{
	// Test cases
	// 10000 => 11010 (26)
	activeEvenBits(16);
	// 100011 => 101011 (43)
	activeEvenBits(35);
	// 10100  => 11110 (30)
	activeEvenBits(20);
	return 0;
}

Output

 Number : 16
 Output : 26

 Number : 35
 Output : 43

 Number : 20
 Output : 30

/*
  Java Program for
  Activate all the even position bits of a number
*/
public class ActivateBits
{
    // Set all even position bit of a number
    public void activeEvenBits(int num)
    {
        int result = num;
        // Active all bits 
        result = (result >> 1) | result;
        result = (result >> 2) | result;
        result = (result >> 4) | result;
        result = (result >> 8) | result;
        result = (result >> 16) | result;
        result = (result + 1) >> 1;
        // Select Even bits
        result = (result >> 2) | result;
        result = (result >> 4) | result;
        result = (result >> 8) | result;
        result = (result >> 16) | result;
        if ((result & 1) == 1)
        {
            result = result >> 1;
        }
        result = result | num;
        // Display given number
        System.out.print(" Number : " + num );
        // After activating all Even position bit
        System.out.print("\n Output : " + result + "\n\n");
    }
    public static void main(String[] args)
    {
        ActivateBits task = new ActivateBits();
        // Test cases
        // 10000 => 11010 (26)
        task.activeEvenBits(16);
        // 100011 => 101011 (43)
        task.activeEvenBits(35);
        // 10100  => 11110 (30)
        task.activeEvenBits(20);
    }
}

Output

 Number : 16
 Output : 26

 Number : 35
 Output : 43

 Number : 20
 Output : 30

// Include header file
#include <iostream>
using namespace std;

/*
  C++ Program for
  Activate all the even position bits of a number
*/

class ActivateBits
{
	public:
		// Set all even position bit of a number
		void activeEvenBits(int num)
		{
			int result = num;
			// Active all bits
			result = (result >> 1) | result;
			result = (result >> 2) | result;
			result = (result >> 4) | result;
			result = (result >> 8) | result;
			result = (result >> 16) | result;
			result = (result + 1) >> 1;
			// Select Even bits
			result = (result >> 2) | result;
			result = (result >> 4) | result;
			result = (result >> 8) | result;
			result = (result >> 16) | result;
			if ((result &1) == 1)
			{
				result = result >> 1;
			}
			result = result | num;
			// Display given number
			cout << " Number : " << num;
			// After activating all Even position bit
			cout << "\n Output : " << result << "\n\n";
		}
};
int main()
{
	ActivateBits task = ActivateBits();
	// Test cases
	// 10000 => 11010 (26)
	task.activeEvenBits(16);
	// 100011 => 101011 (43)
	task.activeEvenBits(35);
	// 10100  => 11110 (30)
	task.activeEvenBits(20);
	return 0;
}

Output

 Number : 16
 Output : 26

 Number : 35
 Output : 43

 Number : 20
 Output : 30

// Include namespace system
using System;
/*
  C# Program for
  Activate all the even position bits of a number
*/
public class ActivateBits
{
	// Set all even position bit of a number
	public void activeEvenBits(int num)
	{
		int result = num;
		// Active all bits
		result = (result >> 1) | result;
		result = (result >> 2) | result;
		result = (result >> 4) | result;
		result = (result >> 8) | result;
		result = (result >> 16) | result;
		result = (result + 1) >> 1;
		// Select Even bits
		result = (result >> 2) | result;
		result = (result >> 4) | result;
		result = (result >> 8) | result;
		result = (result >> 16) | result;
		if ((result & 1) == 1)
		{
			result = result >> 1;
		}
		result = result | num;
		// Display given number
		Console.Write(" Number : " + num);
		// After activating all Even position bit
		Console.Write("\n Output : " + result + "\n\n");
	}
	public static void Main(String[] args)
	{
		ActivateBits task = new ActivateBits();
		// Test cases
		// 10000 => 11010 (26)
		task.activeEvenBits(16);
		// 100011 => 101011 (43)
		task.activeEvenBits(35);
		// 10100  => 11110 (30)
		task.activeEvenBits(20);
	}
}

Output

 Number : 16
 Output : 26

 Number : 35
 Output : 43

 Number : 20
 Output : 30

<?php
/*
  Php Program for
  Activate all the even position bits of a number
*/
class ActivateBits
{
	// Set all even position bit of a number
	public	function activeEvenBits($num)
	{
		$result = $num;
		// Active all bits
		$result = ($result >> 1) | $result;
		$result = ($result >> 2) | $result;
		$result = ($result >> 4) | $result;
		$result = ($result >> 8) | $result;
		$result = ($result >> 16) | $result;
		$result = ($result + 1) >> 1;
		// Select Even bits
		$result = ($result >> 2) | $result;
		$result = ($result >> 4) | $result;
		$result = ($result >> 8) | $result;
		$result = ($result >> 16) | $result;
		if (($result & 1) == 1)
		{
			$result = $result >> 1;
		}
		$result = $result | $num;
		// Display given number
		echo " Number : ". $num;
		// After activating all Even position bit
		echo "\n Output : ". $result ."\n\n";
	}
}

function main()
{
	$task = new ActivateBits();
	// Test cases
	// 10000 => 11010 (26)
	$task->activeEvenBits(16);
	// 100011 => 101011 (43)
	$task->activeEvenBits(35);
	// 10100  => 11110 (30)
	$task->activeEvenBits(20);
}
main();

Output

 Number : 16
 Output : 26

 Number : 35
 Output : 43

 Number : 20
 Output : 30

/*
  Node Js Program for
  Activate all the even position bits of a number
*/
class ActivateBits
{
	// Set all even position bit of a number
	activeEvenBits(num)
	{
		var result = num;
		// Active all bits
		result = (result >> 1) | result;
		result = (result >> 2) | result;
		result = (result >> 4) | result;
		result = (result >> 8) | result;
		result = (result >> 16) | result;
		result = (result + 1) >> 1;
		// Select Even bits
		result = (result >> 2) | result;
		result = (result >> 4) | result;
		result = (result >> 8) | result;
		result = (result >> 16) | result;
		if ((result & 1) == 1)
		{
			result = result >> 1;
		}
		result = result | num;
		// Display given number
		process.stdout.write(" Number : " + num);
		// After activating all Even position bit
		process.stdout.write("\n Output : " + result + "\n\n");
	}
}

function main()
{
	var task = new ActivateBits();
	// Test cases
	// 10000 => 11010 (26)
	task.activeEvenBits(16);
	// 100011 => 101011 (43)
	task.activeEvenBits(35);
	// 10100  => 11110 (30)
	task.activeEvenBits(20);
}
main();

Output

 Number : 16
 Output : 26

 Number : 35
 Output : 43

 Number : 20
 Output : 30

#   Python 3 Program for
#   Activate all the even position bits of a number

class ActivateBits :
	#  Set all even position bit of a number
	def activeEvenBits(self, num) :
		result = num
		#  Active all bits 
		result = (result >> 1) | result
		result = (result >> 2) | result
		result = (result >> 4) | result
		result = (result >> 8) | result
		result = (result >> 16) | result
		result = (result + 1) >> 1
		#  Select Even bits
		result = (result >> 2) | result
		result = (result >> 4) | result
		result = (result >> 8) | result
		result = (result >> 16) | result
		if ((result & 1) == 1) :
			result = result >> 1
		
		result = result | num
		#  Display given number
		print(" Number : ", num, end = "")
		#  After activating all Even position bit
		print("\n Output : ", result ,"\n")
	

def main() :
	task = ActivateBits()
	#  Test cases
	#  10000 => 11010 (26)
	task.activeEvenBits(16)
	#  100011 => 101011 (43)
	task.activeEvenBits(35)
	#  10100  => 11110 (30)
	task.activeEvenBits(20)

if __name__ == "__main__": main()

Output

 Number :  16
 Output :  26

 Number :  35
 Output :  43

 Number :  20
 Output :  30

#   Ruby Program for
#   Activate all the even position bits of a number

class ActivateBits 
	#  Set all even position bit of a number
	def activeEvenBits(num) 
		result = num
		#  Active all bits 
		result = (result >> 1) | result
		result = (result >> 2) | result
		result = (result >> 4) | result
		result = (result >> 8) | result
		result = (result >> 16) | result
		result = (result + 1) >> 1
		#  Select Even bits
		result = (result >> 2) | result
		result = (result >> 4) | result
		result = (result >> 8) | result
		result = (result >> 16) | result
		if ((result & 1) == 1) 
			result = result >> 1
		end

		result = result | num
		#  Display given number
		print(" Number : ", num)
		#  After activating all Even position bit
		print("\n Output : ", result ,"\n\n")
	end

end

def main() 
	task = ActivateBits.new()
	#  Test cases
	#  10000 => 11010 (26)
	task.activeEvenBits(16)
	#  100011 => 101011 (43)
	task.activeEvenBits(35)
	#  10100  => 11110 (30)
	task.activeEvenBits(20)
end

main()

Output

 Number : 16
 Output : 26

 Number : 35
 Output : 43

 Number : 20
 Output : 30


/*
  Scala Program for
  Activate all the even position bits of a number
*/
class ActivateBits
{
	// Set all even position bit of a number
	def activeEvenBits(num: Int): Unit = {
		var result: Int = num;
		// Active all bits
		result = (result >> 1) | result;
		result = (result >> 2) | result;
		result = (result >> 4) | result;
		result = (result >> 8) | result;
		result = (result >> 16) | result;
		result = (result + 1) >> 1;
		// Select Even bits
		result = (result >> 2) | result;
		result = (result >> 4) | result;
		result = (result >> 8) | result;
		result = (result >> 16) | result;
		if ((result & 1) == 1)
		{
			result = result >> 1;
		}
		result = result | num;
		// Display given number
		print(" Number : " + num);
		// After activating all Even position bit
		print("\n Output : " + result + "\n\n");
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var task: ActivateBits = new ActivateBits();
		// Test cases
		// 10000 => 11010 (26)
		task.activeEvenBits(16);
		// 100011 => 101011 (43)
		task.activeEvenBits(35);
		// 10100  => 11110 (30)
		task.activeEvenBits(20);
	}
}

Output

 Number : 16
 Output : 26

 Number : 35
 Output : 43

 Number : 20
 Output : 30

/*
  Swift 4 Program for
  Activate all the even position bits of a number
*/
class ActivateBits
{
	// Set all even position bit of a number
	func activeEvenBits(_ num: Int)
	{
		var result: Int = num;
		// Active all bits
		result = (result >> 1) | result;
		result = (result >> 2) | result;
		result = (result >> 4) | result;
		result = (result >> 8) | result;
		result = (result >> 16) | result;
		result = (result + 1) >> 1;
		// Select Even bits
		result = (result >> 2) | result;
		result = (result >> 4) | result;
		result = (result >> 8) | result;
		result = (result >> 16) | result;
		if ((result & 1) == 1)
		{
			result = result >> 1;
		}
		result = result | num;
		// Display given number
		print(" Number : ", num, terminator: "");
		// After activating all Even position bit
		print("\n Output : ", result ,"\n");
	}
}
func main()
{
	let task: ActivateBits = ActivateBits();
	// Test cases
	// 10000 => 11010 (26)
	task.activeEvenBits(16);
	// 100011 => 101011 (43)
	task.activeEvenBits(35);
	// 10100  => 11110 (30)
	task.activeEvenBits(20);
}
main();

Output

 Number :  16
 Output :  26

 Number :  35
 Output :  43

 Number :  20
 Output :  30

/*
  Kotlin Program for
  Activate all the even position bits of a number
*/
class ActivateBits
{
	// Set all even position bit of a number
	fun activeEvenBits(num: Int): Unit
	{
		var result: Int = num;
		// Active all bits
		result = (result shr 1) or result;
		result = (result shr 2) or result;
		result = (result shr 4) or result;
		result = (result shr 8) or result;
		result = (result shr 16) or result;
		result = (result + 1) shr 1;
		// Select Even bits
		result = (result shr 2) or result;
		result = (result shr 4) or result;
		result = (result shr 8) or result;
		result = (result shr 16) or result;
		if ((result and 1) == 1)
		{
			result = result shr 1;
		}
		result = result or num;
		// Display given number
		print(" Number : " + num);
		// After activating all Even position bit
		print("\n Output : " + result + "\n\n");
	}
}
fun main(args: Array < String > ): Unit
{
	var task: ActivateBits = ActivateBits();
	// Test cases
	// 10000 => 11010 (26)
	task.activeEvenBits(16);
	// 100011 => 101011 (43)
	task.activeEvenBits(35);
	// 10100  => 11110 (30)
	task.activeEvenBits(20);
}

Output

 Number : 16
 Output : 26

 Number : 35
 Output : 43

 Number : 20
 Output : 30
Last updated on by Kalkicode




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